參數(shù)資料
型號： 44780
廠商： Hitachi,Ltd.
英文描述： Dot Matrix Liquid Crystal Display Controller/Driver
中文描述： 點陣式液晶顯示控制器/驅(qū)動器
文件頁數(shù)： 26/59頁
文件大小： 316K
代理商： 44780
HD44780U
32
Interfacing the HD44780U
Interface to MPUs
Interfacing to an 8-bit MPU
See Figure 16 for an example of using a I/O port (for a single-chip microcomputer) as an interface
device.
In this example, P30 to P37 are connected to the data bus DB0 to DB7, and P75 to P77 are connected to
E, R/
W, and RS, respectively.
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